Sambucus Zinc-C Lozenges feature a 10:1 elderberry concentrate. As a centuries old tradition, elderberry has been used by herbalists as a tonic to maintain health and well-being.* This product includes vitamin C and zinc for their critical immune-supporting properties.*Ingredients: Supplement Facts Serving Size: 1 Lozenge Amount Per Serving % Daily Value Calories 5 Total Carbohydrate 1 g 1%** Total Sugars 0 g Includes 0g Added Sugars 0g 0%** Xylitol 1 g Vitamin C (as Ascorbic Acid) 100 mg 111% Zinc (elemental)(from 15 mg Zinc Bisglycinate)(TRAACS?) 3 mg 27% Elderberry (10:1 Concentrate)(Sambucus nigra) (Fruit) 150 mg **Percent Daily Values are based on a 2,000 calorie diet. Daily Value not established. Other Ingredients: Xylitol, Microcrystalline Cellulose, Hydroxypropyl Cellulose, Citric Acid, Natural Acai Flavor, Stearic Acid (Vegetable Source), Silicon Dioxide and Organic Stevia Leaf Extract (Enzyme-Modified Steviol Glycosides).